Wurin Shigar da Haruffa Don shigar da maƙasudi a cikin kayan aikin da aka yi niyya, sararin da aka yarda don jujjuyawar juzu'i da sassan da ke kusa da shi gabaɗaya yana iyakance don haka dole ne a zaɓi nau'i da girman abin ɗamarar a cikin irin wannan iyakoki.A mafi yawan lokuta, diamita na shaft ...
Kara karantawa